Samsung Galaxy J7 Perx vs Samsung Galaxy J7 Prime Specs Comparison

Design

Dimensions
5.9 x 3 x 0.3 inches (149.9 x 76.2 x 7.6 mm)	5.97 x 2.95 x 0.31 inches (151.7 x 75 x 8 mm)
Weight
5.90 oz(167.3 g)	5.89 oz(167.0 g)
Materials
	Back: Metal
Biometrics
	Fingerprint (touch)
Features
Touch sensitive control keys	Touch sensitive control keys
Keys
Left: Volume control; Right: Lock/Unlock key	Left: Volume control; Right: Lock/Unlock key
Colors
Black	Black, Gold, Rose gold

Display

Size
5.5-inch	5.5-inch
Resolution
1280x720px, 267 PPI	1920x1080px, 401 PPI
Technology
TFT	IPS LCD
Screen-to-body
73.03 %	73.39 %
Colors
16 777 216
Features
Proximity sensor	Scratch-resistant glass (Corning Gorilla Glass), Proximity sensor

Hardware

System chip
Qualcomm Snapdragon 625 8953 (14 nm)	Samsung Exynos 7 Octa 7870 (14 nm)
Processor
Octa-core 2200 MHz ARM Cortex-A53	Octa-core 1600 MHz ARM Cortex-A53
GPU
Adreno 506	Mali-T830 MP2
RAM
2GB (LPDDR3)	3GB (LPDDR3)
Internal storage
16GB	16GB, available to use: 10.3 GB
Storage expansion
microSDXC up to 128 GB	microSDXC up to 256 GB
OS
Android (7.0 Nougat)	Android (7.0 Nougat, 6.0 Marshmallow), Samsung Experience UI

Battery

Capacity
3300 mAh	3300 mAh
Type
Li - Ion, User replaceable	Li - Ion, Not user replaceable

Camera

Rear
Single camera	Single camera
Main camera
8 MP (Autofocus, CMOS image sensor)	13 MP (Autofocus, CMOS image sensor) Aperture size: F1.9
Flash
LED	LED
Video recording
1920x1080 (Full HD) (30 fps) Video calling, Video sharing	1920x1080 (Full HD) (30 fps) Video calling, Video sharing
Front
5 MP, Video capture: 1920x1080 (Full HD)	8 MP

Connectivity & Features

Bluetooth
4.2	4.1
Wi-Fi
802.11 a,b,g,n,ac,dual-band Hotspot, Wi-Fi Direct	802.11 b,g,n Wi-Fi Direct, Hotspot
USB
microUSB, USB 2.0, Features: Mass storage device, Charging	microUSB, USB 2.0, Features: Charging, OTG, Mass storage device
Location
GPS, A-GPS, Glonass	GPS, A-GPS, Glonass, BeiDou
Sensors
Accelerometer, Gyroscope, Compass, Hall (for flip covers), Barometer	Accelerometer
Other
ANT+, VoIP, Tethering, Computer sync, OTA sync	ANT+, Tethering, Computer sync, OTA sync

Multimedia

Headphones
3.5mm jack	3.5mm jack
Speakers
Earpiece, Loudspeaker	Earpiece, Loudspeaker
Features
Album art cover, Background playback	Album art cover, Background playback
Screen mirroring
Wireless screen share	Wireless screen share
Radio
FM

Cellular

4G (FDD)
Bands 2(1900), 4(AWS-1), 5(850), 12(700 a), 25(1900+), 26(850+)	Bands 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800 DD)
4G (TDD)
Bands 41(2600+)	Bands 38(2600), 40(2300)
3G
Bands 5(850), 8(900), 4(1700/2100), 2(1900), 1(2100)	Bands 5(850), 8(900), 2(1900), 1(2100)
Data Speed
LTE, HSPA, UMTS
SIM type
	Nano SIM
HD Voice
Yes

Phone Features

Notifications
Haptic feedback
Other features
Voice dialing, Voice commands, Voice recording

Regulatory Approval

FCC approval
Date approved: Aug 01, 2017 FCC ID value: A3LSMJ727P	Date approved: Aug 18, 2016 FCC ID value: A3LSMG610F
Measured SAR
Head: 0.65 W/kg Body: 0.17 W/kg Simultaneous Transmission: 1.59 W/kg Wireless Router: 0.59 W/kg Phablet: 3.99 W/kg	Head: 0.43 W/kg Body: 1.03 W/kg Simultaneous Transmission: 1.09 W/kg Wireless Router: 1.03 W/kg

Availability

Officially announced
Apr 10, 2017	Sep 01, 2016

Alternative variants

Dual SIM	Yes

Links

Full specifications
Samsung Galaxy J7 Perx Specs	Samsung Galaxy J7 Prime Specs
User Reviews
	Samsung Galaxy J7 Prime User Reviews